142294260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13249}}^1$

素因数の和:13440

約数の個数: 48

約数和(自身を含む): 400680000

約数和(自身を除く): 258385740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 13249, 26498, 39747, 52996, 66245, 79494, 132490, 158988, 198735, 264980, 397470, 794940, 2371571, 4743142, 7114713, 9486284, 11857855, 14229426, 23715710, 28458852, 35573565, 47431420, 71147130, 142294260]

約数ペア:

[(1, 142294260), (2, 71147130), (3, 47431420), (4, 35573565), (5, 28458852), (6, 23715710), (10, 14229426), (12, 11857855), (15, 9486284), (20, 7114713), (30, 4743142), (60, 2371571), (179, 794940), (358, 397470), (537, 264980), (716, 198735), (895, 158988), (1074, 132490), (1790, 79494), (2148, 66245), (2685, 52996), (3580, 39747), (5370, 26498), (10740, 13249)]